Empirical studies on information communication technologies (ICT) typically aggregate the informationʺ and communicationʺ components together. We show theoretically and empirically that these have very different effects on the empowerment of employees, and by extension on wage inequality. If...

Support for R&D subsidies relies on empirical evidence that R&D "spills over" between firms. But firm performance is affected by two countervailing R&D spillovers: positive effects from technology spillovers and negative business stealing effects from R&D by product market rivals. We develop a...

The US has experienced a sustained increase in productivity growth since the mid-1990s, particularly in sectors that intensively use information technologies (IT). This has not occurred in Europe. If the US "productivity miracle" is due to a natural advantage of being located in the US then we...